IP65 Waterproof White Surface-Mounted Junction Box – 400 × 350 × 120mm Heavy-Duty Enclosure

Description

This IP65 waterproof white junction box measuring 300 x 250 x 120mm is designed for larger and more complex electrical installations that require maximum space and long-lasting environmental protection. Constructed from strong ABS engineering plastic, it is resistant to UV radiation, moisture, corrosion, and impact, making it ideal for external environments and industrial applications. Its IP65 rating ensures complete protection against dust and heavy water spray, allowing secure use in gardens, workshops, warehouses, construction sites, machinery wiring, security systems, and automation controls.

The deep interior provides ample room for mounting terminal blocks, circuit boards, power supplies, controllers, switches, timers, relays, and cable distribution systems. The screw-mounted lid includes a rubber sealing gasket that prevents moisture penetration, ensuring electrical safety even in challenging weather.

Pre-marked entry points allow easy drilling for cable glands or conduit, enabling customised wiring layouts. The white finish blends well with residential and commercial building exteriors, offering a clean, professional look. This junction box is ideal for electricians and engineers handling heavy-duty wiring tasks that require a spacious, durable, and weatherproof enclosure.